Multifunctional bike light that integrates a headlight, phone holder, power bank, horn, and fog light to enhance convenience and safety during rides. 5-in-1 design combines five practical functions: bike headlight, phone holder, power bank, horn, and fog light, meeting various needs for safer and more convenient cycling. High-brightness dual-light source headlight offers three modes: high beam, low beam, and strobe, ideal for night riding. Side-mounted fog lights improve visibility in adverse weather conditions such as rain or fog. Phone holder features a quick lock/release mechanism for easy access. Equipped with a thickened silicone cushion for secure grip, shock absorption, and slip resistance, protecting your device. 130dB high-volume horn effectively alerts pedestrians and vehicles, enhancing ride safety. Includes an external linear switch for easy installation and convenient handlebar control. Built-in 2000mAh or 3500mAh rechargeable battery provides extended runtime for lights and doubles as a power bank. Integrated power indicator displays battery status clearly. Specifications: Color: Black, Blue, Red Material: ABS + PC Lamp Beads: 2 x T6 Output Current: 0.8A Brightness: 500 Lumens Horn Output: 130dB Phone Width Support: 68–98mm Battery Capacity: 2000mAh / 3500mAh (available options) Water Resistance Rating: IPX5 Product Dimensions: 135 x 66 x 50mm / 5.3 x 2.6 x 2.0in Package Dimensions: 160 x 120 x 55mm / 6.3 x 4.7 x 2.2in Package Weight: 260g / 9.2oz Package Contents: 1 x 5-in-1 Bike Light